Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A retrospective study of the epidemiologic data of 4,417 subjects has been undertaken to study the possibility of a link existing between glossal central papillary atrophy (median rhomboid glossitis) and denture stomatitis. Neither the association between glossal central papillary atrophy and denture stomatitis nor the association between glossal central papillary atrophy and denture use was statistically significant. However, the correlation between wearing removable dental prostheses and finding candidal mycelia in smears from these tongue lesions was statistically highly significant. Debilitation caused by general age changes would not appear to predispose to atrophy of the pappillae of the middle portion of the tongue-dorsum.
J Prosthet Dent 1978 Sep
PMID:Central papillary atrophy of the tongue and denture stomatitis. 27 71

The barrier property of inflamed palatal mucosa to water has been studied in eight adult edentulous persons with a generalized denture stomatitis, by measuring the transmucosal water flow under varying osmotic gradients. Flow rates were registered gravimetrically in solute saturated filter paper discs after 10-min periods of mucosal contact, using solutions with an osmolarity of 0, 0.25, 0.30, 0.38, 0.50 and 0.75 osmol sucrose/l. The histology of the mucosal areas was evaluated from cytologic scrapings, and biopsy material from two persons. The inflow with use of pure water was 2.98 mg/cm2/10 min, being about three and a half times greater than through the intact mucosal surface. The point of isotony of the inflamed mucosa ranged between 0.30 and 0.36 with a mean value of 0.33 osmol/l, thus being of the same magnitude as in plasma and tissue fluid. The observations from the biopsy material were in accordance with earlier histological evidence from generalized denture stomatitis, indicating that the permeability properties of the inflamed mucosa belonged to epithelial cell layers located in the lower part of the spinous layer.
Scand J Dent Res 1978 Sep
PMID:Barrier properties of inflamed denture-loaded palatal mucosa to water. 28 59

An experimental model of yeast-induced denture stomatitis has been set up in the rat by inoculating Candida albicans on the fitting side of a maxillary acrylic plate retained by an orthodontic band around the incisors. Thirty-eight Wistar rats were used in two series of experiments with an observation period of 2 weeks. In each of the series there were one control and three experimental groups. Control rats were left untreated, while rats of the experimental groups wore either uninoculated or inoculated plates, or had their palatal mucosa smeared with the yeast. For cytologic examination the palate was scraped in Series I and the fitting side of the plate in Series II. After 1 week a generalized simple inflammation had developed in the palate of most animals of the experimental groups. It was most severe and persistent in rats with inoculated plates. Histologic signs of inflammation and hyphal formation were also most pronounced in this group. Hyphae did not invade the epithelium. Except for an initial loss of body weight, which was restored by day 10 or 12, the rats tolerated their plates. The Wistar rat seems to be well suited for experimental studies on denture stomatitis.
Scand J Dent Res 1978 Sep
PMID:Experimental Candida-induced denture stomatitis in the Wistar rat. 28 60

Due to differences in the aetiology, diagnosis, therapy, and prognosis, it is necessary to delimitate the clinic picture of stomatitis prothetica against the syndromes of glossalgia and stomatodynia.
Stomatol DDR 1979 Sep
PMID:[A contribution to the definition and differentiation of the concepts of prosthetic stomatitis, glossalgia and stomatodynia]. 29 71

A 66-year-old male patient with non-insulin-dependent diabetes of probably 20 years' duration presented with necrolytic migratory erythema, stomatitis, anemia and weight loss. Plasma-glucagon concentration measured with Unger's antibody 30-K was 8500 pg/ml, representing a hundredfold elevation. Two thirds consisted of high molecular glucagon fractions (10 000--40 000 Dalton). This may be an important index for detection of glucagonoma with endocrine activity. After excision of the glucagonoma the clinical syndrome was reversed and the patient recovered completely. Histological and histochemical investigation confirmed that the tumor was a glucagonoma. Despite complete removal of the tumor and a normal plasma glucagon concentration, the diabetes remained unchanged. Excessive hyperglucagonemia does not appear to play a primary role in the pathogenesis of this patient's diabetes.
Schweiz Med Wochenschr 1979 Sep 15
PMID:[The course of diabetes and clinical findings in glucagonoma]. 52 94

Many eukaryotic cell and viral mRNAs contain 5'-terminal m7G(5')ppp(5')N. Methylation is important for the in vitro translation of vesicular stomatitis virus and reovirus mRNAs. Unmethylated viral mRNAs are methylated by cell-free extrascts of wheat germ and L cells to form 5'-terminal structures of the type, m7GpppN and m7GpppNm, respectively. Rabbit globin mRNA also contains 5'-terminal 7-methylguanosine (m7G). Removal of the m7G by beta-elimination decreases translation. The efficient binding of mRNA to ribosomes is dependent on the presence of 5'-terminal m7G.
Fed Proc 1976 Sep
PMID:Dependence of translation on 5'-terminal methylation of mRNA. 78 22

In these experiments a technique for enhancing the virus replication in tissue culture (RK13 cells) has been used. The method consisted in growing the cells in presence of mug 0.4-0.8 of 6-Azauridine/ml of cellular suspension until the monolayers were formed. This pretreatment enhances the replication of several animal viruses with increased infectious titers (vesicular stomatitis, equine arteritis, equine rhinopneumonitis, Aujeszky disease and myxomatosis virus) and with increased yield of total virus in the culture (myxomatosis virus). In other experiment the 6-Azauridine pretreatment of the cells has shown to render the cells more susceptible to interferon preparation action with subsequent high rate of vesicular stomatitis virus plaques reduction.
Boll Ist Sieroter Milan 1976 Sep 30
PMID:Enhancement of animal viruses growth on RK13 cells pretreated with 6-azauridine. 82 59

Thirty-two evaluable patients with metastatic carcinoma of the breast received chemotherapy consisting of BCNU plus cyclophosphamide followed in 18 hours by Adriamycin. Treatments were repeated every 4 weeks. Complete or partial responses were observed in 14 patients (43.7%) and in 12 of 27 drug-resistant patients (44.4%). An additional 26% of patients had objective improvement, for an overall objective response rate of 70.4% in drug-resistant patients. Skin, lymph node, and soft tissue metastases more frequently responded to therapy, while hepatic, peritoneal, and osseous metastases responded with an intermediate frequency. Pulmonary, pleural, and central nervous system metastases did not respond to therapy. The median duration of complete and partial responses was 6.8 months, and the median survival of these patients was 9.6 months. Overall, the median survival of all patients in this study was 6.5 months. The dose-limiting toxicity was myelosuppression, particularly granulocytopenia. Congestive heart failure and stomatitis were rare. This combination of drugs is a reasonably well-tolerated regimen for treating advanced breast carcinoma in an ambulatory setting, and produces a high rate of objective antitumor response of moderate duration.
Cancer 1977 Sep
PMID:Adriamycin, 1,3-bis (2-chloroethyl)-1-nitrosourea (BCNU, NSC 409962) and cyclophosphamide therapy of drug-resistant metastatic breast carcinoma. 90 47

39 patients (Group A) with ocular onchocerciasis in the Sudan-savanna of north Cameroon were given 4-6 g of suramin and followed in detail over 1-2 years. 39 other patients (Group B) received suramin followed 2 weeks later by a 6-7 day course of diethylcarbamazine (DEC). A further 18 patients (Group C) received placebo injections and were followed in the same way by the same observers. Suramin caused serious general reactions among the 100 patients who started the course - 1 case of stomatitis, 1 exfoliative dermatitis, and several cases of severe prostration, among which 2 ended fatally. These reactions underline the urgency for further studies on the toxicity of suramin, which is without doubt an efficient macro- and micro-filaricidal drug. Changes which occurred in the ocular lesions are described in detail. There was an initial aggravation of punctate and sclerosing keratitis, and sometimes a serious aggravation or development of anterior uveitis, corresponding to the peak microfilaricidal effect of the drug. The possibility of a simultaneous adverse effect on the optic disc is discussed. Despite these reactions, which might have been avoided by prior elimination of microfilariae by DEC, the eyes were in general quieter at 3 months and thereafter than before treatment. However, no posterior segment lesion improved after suramin, and the majority remained unchanged. The findings at the end of the trial were as follows: No. of lesions (see article).
Tropenmed Parasitol 1976 Sep
PMID:Effects of suramin on ocular onchocerciasis. 98 47

A review of the medical literature and two case reports of M. pneumoniae infections with exanthems are presented. Erythematous maculopapular and vesicular exanthems were most common. The duration of rash was more than seven days in the majority of instances, and most patients had associated pneumonia. A striking difference in prevalence and clinical symptomatology by sex was noted; 16 of 20 patients analyzed were males, and they frequently dad severe mucocutaneous syndromes. In contrast, severe conjunctivitis, generalized ulcerative stomatitis, and vesicular or bullous exanthems were not seen in females. Clinicians should suspect infection with M. pneumoniae in patients with exanthem and pneumonia, although other etiologic possibilities should also be considered.
J Pediatr 1975 Sep
PMID:Mycoplasma pneumoniae infections and exanthems. 110 Jul 93


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